Shenzhen 3nh Technology Co., Ltd

NH300 is a mainstream brand colorimeter introduced by 3nh which has synthesized the advantages of ten more tra

3nh high quality portable colorimeters are widely used in R&D, quality control and production management d

Enhanced ISO Resolution Chart for Electronic Still Cameras to the ISO-12233 Standard. Image on photographic pa

ISO Resolution Chart for Electronic Still Cameras to the ISO-12233 Standard. Image on photographic paper, on s

Colors appear differently under different lighting sources. we can make use of a color light box to simulate d

3nh Lighting 3nh Lighting D65 CWF 5100K D65 3nh Artificial Daylight 6500K F20T12/D65 20W CWF 3nh COOL WHITE